Additional file 1.Phylogenetic relationships of Mustelidae based on the analyses of 17 single introns. The IIAHs within a species was shown as 1 and 2. All trees shown were reconstructed using Bayesian method. Posterior probabilities (PP) are shown above internal nodes. Format: DOC Size: 354KB Download file This file can be viewed with: Microsoft Word Viewer Yu et al. BMC Evolutionary Biology 2011 11:92 doi:10.1186/1471-2148-11-92 |